How do birds learn to sing such beautiful songs? Why do they produce so many different types of vocalizations? California naturalist and author David Lukas will help answer some of these questions and share his insights into the magical world of bird song—from the ways we study bird song, to the anatomy of how birds produce sounds, to some of the social behaviors that explain common bird vocalizations. David's newly published book Bay Area Birds is the first comprehensive guide to the status, life history, and distribution of all the birds that occur in the Bay Area (www.lukasguides.com). It will be available for purchase after David's presentation. This event takes place at the bimonthly Friends of Sausal Creek member meeting at Dimond Library.